1320056

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{1051}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 2493240

約数和(自身を除く): 1173184

約数列:

[1, 2, 4, 8, 157, 314, 628, 1051, 1256, 2102, 4204, 8408, 165007, 330014, 660028, 1320056]

約数ペア:

[(1, 1320056), (2, 660028), (4, 330014), (8, 165007), (157, 8408), (314, 4204), (628, 2102), (1051, 1256)]